From 260a24d05e8392da4ab5eb3ebe45de81d4f72f50 Mon Sep 17 00:00:00 2001
From: Aleksey Kladov <aleksey.kladov@gmail.com>
Date: Tue, 22 Jun 2021 21:02:08 +0300
Subject: internal: count ItemScopes

---
 crates/hir_def/src/item_scope.rs | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'crates/hir_def')

diff --git a/crates/hir_def/src/item_scope.rs b/crates/hir_def/src/item_scope.rs
index 1b7cb7c8b..0d364b1cb 100644
--- a/crates/hir_def/src/item_scope.rs
+++ b/crates/hir_def/src/item_scope.rs
@@ -6,6 +6,7 @@ use std::collections::hash_map::Entry;
 use base_db::CrateId;
 use hir_expand::{name::Name, AstId, MacroCallId, MacroDefKind};
 use once_cell::sync::Lazy;
+use profile::Count;
 use rustc_hash::{FxHashMap, FxHashSet};
 use stdx::format_to;
 use syntax::ast;
@@ -30,6 +31,8 @@ pub struct PerNsGlobImports {
 
 #[derive(Debug, Default, PartialEq, Eq)]
 pub struct ItemScope {
+    _c: Count<Self>,
+
     /// Defs visible in this scope. This includes `declarations`, but also
     /// imports.
     types: FxHashMap<Name, (ModuleDefId, Visibility)>,
@@ -311,6 +314,7 @@ impl ItemScope {
     pub(crate) fn shrink_to_fit(&mut self) {
         // Exhaustive match to require handling new fields.
         let Self {
+            _c: _,
             types,
             values,
             macros,
-- 
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